baber/WOPTO huggingface dataset:
Patent JP-S58158675-A (JP)
Title: Toner recovering device
Inventor: KOIZUMI YUTAKA
IPC: G03G21/10
Filed: 1982-03-15
Abstract: PURPOSE:To convery and recover toner and foreign matter efficiently while fractionating the foreign matter in the toner recovered by a cleaning means by utilizing conveyance flumes. CONSTITUTION:Toner removed by a cleaning blade 2 from the surface of a photosensitive drum 1 is conveyed by a shield roll 3 and scraped completely by a blade 4 to enter a recovery path for the toner. In this path, the 1st conveyance flume 5 and the 2nd conveyance flume 6 are arranged respectively. The 1st conveyance flume 5 has its bottom surface consisting of meshes greater than the diameter of the toner and is oscillated in the axial direction of the photosensitive drum 1 by an exciting means to allow the toner to drop through the meshes, but foreign matter greater than the toner is left in the 1st conveyance flume 5 and conveyed in one direction by the exciting means to be collected in a foreign matter collection box 7. The 2nd conveyance flume 6 arranged under the 1st conveyance flume 5 receives the toner falling from the bottom part of the 1st conveyance flume 5 and the toner is conveyed in the opposite direction to the 1st conveyance flume 5 by another exciting means to be collected in a toner collection box 8.
Patent JP-H07231165-A (JP)
Title: Multilayer wiring board and its manufacture
Inventor: ONDA MAMORU
IPC: H05K3/46
Filed: 1994-02-15
Abstract: PURPOSE:To reduce the area loss of a both-sided wiring board by through holes and enable the mechanical and electric joining between fellow both-sided wiring boards by providing an Au-Sn junction layer for mechanically and electrically joining a plurality of wiring boards with each other. CONSTITUTION:A multilayer wiring board consists of three both-sided wiring boards 1. Each both-sided wiring board 1 has wiring patterns 2 and 4 on the surface and the rear, and both wiring patterns 2 and 4 are electrically connected with each other by the copper 6 in through holes applied on the inner surface of the through holes made in the wiring board 1. And, the multilayer wiring board is made by stacking both-sided wiring boards 1, and it has surface wiring pattern 2, interlayer wiring patterns 3, and rear wiring patterns 4, and Au-Sn junction layers 5 for mechanically and electrically joining each both-sided wiring boards 1. Hereby, the area loss of both-sided wiring board can be reduced, and the mechanical and electric junction between the fellow both-sided wiring boards becomes possible.
Patent JP-H05211886-A (JP)
Title: Production of human interleukin-6
Inventor: HIRAKAWA SHUN
IPC: C12R1/91
Filed: 1992-01-31
Abstract: PURPOSE:To provide a method for readily producing an interleukin-6 (IL-6) having the same primary structure of amino acids, saccharide chain structure, etc., as those of human IL-6. CONSTITUTION:The objective method for producing an IL-6 is to culture a human chorial cell in a suitable culture medium, add an IL-6 production stimulator and obtain the IL-6 secreted in the culture medium.
Patent JP-2000240981-A (JP)
Title: Air conditioner
Inventor: SATO HIROYUKI
IPC: F24F5/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner comprising an outdoor unit which achieves low cost, high performance and energy saving while ensuring sub-cool. SOLUTION: An air conditioner comprises a compressor contained in an outdoor unit, a four-way valve, an outdoor heat exchanger 5 having two paths arranged in two rows perpendicularly to the ventilating direction, a throttle valve, and an indoor unit provided with an indoor heat exchanger, which are coupled sequentially through refrigerant piping to constitute a refrigerant circuit. A cut is made in the central horizontal part in any one row of outdoor heat exchanger 5 being located on the flow-out side during condensation and only the other row is left thus providing one row part 5a and two row parts 5b on the upper and lower sides thereof.
Patent JP-H01103904-A (JP)
Title: Production of inorganic globular particulates
Inventor: OSAKA SHIGEMI
IPC: C01B13/32
Filed: 1988-02-25
Abstract: PURPOSE:To obtain the title monodisperse inorg. globular particulates with controllable diameters and narrow particle-size distribution by forming a W/O type sol emulsion from the sol contg. a specified metal oxide and gelling the sol in the emulsion. CONSTITUTION:(a) A metal oxide sol alone or the metal oxide-contg. sol obtained by incorporating the inorg. compd. of other elements, alkoxides, or sol into the above-mentioned metal oxide sol is violently mixed with an org. solvent insoluble in water or difficulty soluble in water in the presence of a surfactant to prepare a W/O type sol emulsion. (b) A basic substance or an electrolyte is added to gel sol forming a water layer in the W/O type sol emulsion, and a spherical hydrogel is obtained. (c) The obtained spherical gel emulsion is heated to remove water from the gel by azotropic dehydration and contracted, the org. solvent is then removed, dried it, and the fine bead powder is obtained. (d) The fine bead powder is calcined, and the desired fine oxide bead powder is obtained.
Patent JP-H057134-A (JP)
Title: Clock circuit
Inventor: ROBAATO EICHI MIRAA JIYUNIA
IPC: H03K3/3565
Filed: 1991-02-13
Abstract: PURPOSE: To provide a clock buffer circuit which is insensitive to the specified voltage level of an input signal and the drift by using a differential common gate amplifier which internally generates threshold voltage. CONSTITUTION: Input signals and the complementary signals are added to input terminals IN and NIN. Transistor(Tr) pairs Q1 and Q5 , and Q4 and Q3 form a bias circuit generating bias equal to one threshold voltage Vt . Threshold voltage Vt is voltage between the sources and drains of Q1 and Q4 . TrQ5 and Q8 operate as load resistance against TrQ1 and Q4 . Bias voltage makes the gate of TrQ3 to be equal to Vt +VIN and makes the gate of TrQ2 to be equal to Vt +VNIN. When input voltage VIN is not more than VNIN, the gate voltage of TrQ2 is higher than VIN and VNIN, and therefore OUT voltage VOUT suddenly drops. At the same time, TrQ3 gate voltage reduced by VNIN becomes below Vt and TrQ7 sets VNOUT in an H state. Thus, low propagation delay is realized in the shift.
Patent JP-S60183715-A (JP)
Inventor: NARUSE MIKIO
IPC: H01G4/18
Filed: 1984-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61201878-A (JP)
Title: Electromagnetic type fuel injection valve
Inventor: ISHIKAWA TORU
IPC: F02M51/06
Filed: 1985-03-04
Abstract: PURPOSE:T reduce manhour, improve fixed positioning precision, and reduce dimension and production cost by joining a yoke and a valve guide by using the plastic flow jointing. CONSTITUTION:A groove 31 is cut onto the cylindrical part of a valve guide 4, and the top edge part 30 of a yoke 7 having the less hardness than that of the valve guide 4 is locally pressed by a metal mold, and the material of the yoke 7 is allowed to plastically flow and joined. Therefore, the need of an elastic material for keeping the part between the yoke 7 and the valve guide into airtight can be avoided, and the positioning precision can be improved, and the number of parts and manhour can be reduced, and dimension can be reduced, and production cost can be cut.
Patent JP-S56138030-A (JP)
Title: Dump truck
Inventor: YASUOKA KOUICHI
IPC: B60P1/26
Filed: 1980-04-01
Abstract: PURPOSE: To enable to completely dump the earth and sand on a tipping body by a mechanism wherein the rear door for opening and closing an unloading port can be fully opened in accordance with the tilting of the tipping body through a link.  
     CONSTITUTION: The tipping body 1 is pivotally supported by a shaft 3 at the rear end of a chassis 2 and can be tilted backwards by a hydraulic device. The door 9 is provided at the rear of the tipping body to be opened or closed freely and hanged at both its upper right and left corners by shafts 10 at the rear ends of links 8. Supporting rods 12 are provided on right and left sides at the center of the chassis 2. Links 13 and 13 are pivotally attached at their lower ends of the supporting rods by a shaft 14 and at their upper ends to the front ends of the links 8. The link 8 is set to be divided by a shaft 11 into the rear part 16a and the front part 16b to the link 13 in length approximately in the ratio of 1:2.6:1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04242083-A (JP)
Title: Conductor pin and its manufacture
Inventor: YATSU HAJIME
IPC: H01R43/16
Filed: 1991-01-14
Abstract: PURPOSE:To provide a conductive pin which can be easily pressed in a through hole with shock relaxed at the time of insertion, and is excellent in holding property between inserted material and solder. CONSTITUTION:A conductor pin is made up of a head section 11, a leg section 14, and of a brim section 12 provided between the aforesaid two sections. The brim section 12 is formed out of a compression molded section composed of plural piled-up stages 121, 122 and 123, and the feature of the conductor pin is that the brim section 12 is provided at its head section side with plural projected sections 101 which are bent by insertion pressure at the time of insertion.
Patent JP-S53126406-A (JP)
Title: Control system for thermoelectric power plant
Inventor: KAWAMURA NOBUYUKI
IPC: F01D17/24
Filed: 1977-04-13
Abstract: PURPOSE: To use set programs of main turbine adjusting valve opening degree and pressure for compensation in a main steam pressure control system for the smooth control in the pressure control system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09236959-A (JP)
Title: Foot for supporting equipment at standstill time
Inventor: HAGIWARA TOSHIHISA
IPC: G03G15/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To easily execute the operation for adjusting the height of a supporting foot, at the time of moving an equipment, in the equipment provided with a caster for moving and the supporting foot (adjuster) for the standstill time. SOLUTION: An equipment 1 is easily movable by providing the supporting foot 7 bendable by a pin coupling 8, and making the foot part 10 of the supporting foot possible to be easily separated from a floor. Moreover, the supporting foot 7 is prevented from the screw engagement looseness, by making a wedge shape spacer 13 engaged corresponding to the screw engagement adjusting screw 7c to the equipment on the upper part of the supporting foot 7.
Patent JP-S59168496-A (JP)
Inventor: HAMADA MASAHIRO
IPC: G10L15/10
Filed: 1983-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61200441-A (JP)
Title: Lens meter and method for measuring progressive multifocus lens using the same
Inventor: HENRII ARAADO
IPC: G01M11/02
Filed: 1985-03-02
Abstract: PURPOSE:To measure the refractive characteristics of each measuring part, by a method where the optical center of a lens to be inspected is found from measurement by a lens meter and the lens to be inspected is moved by the distance between a remote refractive characteristic measuring part and a near refractive characteristic measuring part on the basis of said optical center to be allowed to coincide with the measuring optical axis of the lens meter. CONSTITUTION:The optical center 15 of a lens LE to be inspected is matched with the measuring optical axis 15 of a lens meter. A knob 250 is rotated to allow the display line of the optical center display device 257 on a display panel 255 to coincide with the index line 271 on an index plate 270. A lever 22 is rotated to fall a lens table 21 and the display line of a remote measuring part display device 259 is allowed to coincide with the index line 271. By this method, a remote refractive characteristic measuring part 13 is allowed to a coincide with a measuring optical axis O. Next, the index line 271 is allowed to coincide with a near measuring display device 256 and a frame F is moved to a nose side by the distance corresponding to a nose side distance C on a table 21a. By this method, a near refractive characteristic measuring part 16 is allowed to coincide with the optical axis O.
Patent JP-S60185977-A (JP)
Title: Photosensitive body cleaning device of electrostatic photographic device
Inventor: OZAWA YASUHIKO
IPC: G03G21/00
Filed: 1984-03-05
Abstract: PURPOSE:To recover remaining toner on a photosensitive body without spilling by covering a photosensitive body and a magnet roller close to a sweeping roller with the curved surface of a toner shoot, and recovering toner which is swept with the sweeping roller and slides on the slanting surface of the toner sheet. CONSTITUTION:The photosensitive drum 9 is irradiated with light from a lamp 12 to erase an electrostatic latent image and toner 38 remaining on the photosensitive drum 9 is swept with the sweeping roller 14. The magnet roller 15 is covered with the curved surface 17 close to the photosensitive drum 9 and sweep roller 14, so that toner 38 is attracted from outer peripheries of the drum 9 and sweep roller 14 with magnetic force and the magnet roller 15 rotates clockwise. Therefore, the toner 38 sticking on the outer periphery of the curve surface 17 rotates counterclockwise and moves to the slanting surface 18 and slides on the slanting surface 18 by gravitation as it moves away from the magnetic field, so that the toner is received by a toner receiver 19. When an operation part 24 is drawn, the toner 38 on the toner receiver 19 is scraped and collected by a slider and recovered in a recovery box from an opening part 22.
Patent JP-H03244100-A (JP)
Title: Evacuation guidance device
Inventor: MINAMI KAZUYA
IPC: G08B25/00
Filed: 1990-02-22
Abstract: PURPOSE:To properly guide individual guests of a hotel for evacuation by provid ing a driving part which receives the signal of a setting part and drives perma nent lamps in an evacuation guidance direction and a display part which displays the evacuation guidance direction with projections. CONSTITUTION:A guest moves carrying a permanent lamp 5 with a guidance device 1 and then knows whether or not his or her moving direction is correct as the evacuation direction. If the guest is in a place where the signal from a transmitter is cut off, the pickup part 29 of the permanent lamp with the guidance device is brought into contact with a guide rail installed along an evacuation path to securely know whether or not the moving direction is correct as the evacuation direction. Consequently, sufficient evacuation guidance indications can be obtained even if visual sense does not operate sufficiently owing to smoke, if auditory sense does not operate sufficiently owing to noise, if a person who is handicapped in viewing or hearing is guided.
Patent JP-S53126543-A (JP)
Title: High frequency wave heating device
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-04-12
Abstract: PURPOSE: To obtain uniform heating condition by providing rotary agitating blades and conductive wall near loop type radiation antenna and capacity type window in conductive wall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08235213-A (JP)
Title: Information retrieval system
Inventor: NAKAMOTO SHINYA
IPC: G06F17/30
Filed: 1995-03-01
Abstract: PURPOSE: To reduce access time to a database for general retrieval and to prevent the utilization possibility of other users from being obstructed in an information retrieval system for performing processings in the database for the entire sentence retrieval based on a retrieved result in the database for the general retrieval. CONSTITUTION: This system is provided with a host server 1 for retrieving the database 2 for the general retrieval which is typically an external commercial database corresponding to inputted retrieval conditions and retrieving the database 3 for the entire sentence retrieval corresponding to the retrieved result. The host server 1 is provided with connection parts 21 and 22 for connecting the database 2 for the general retrieval and the database 3 for the entire sentence retrieval to the host server 1 and a control part 24 for controlling the connection part 21 and cutting off connection with the database 2 for the general retrieval in the case of performing the retrieval of the database 3 for the entire sentence retrieval.
Patent JP-S63210573-A (JP)
Inventor: TANETANI SHOICHI
IPC: F25B9/02
Filed: 1987-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10238487-A (JP)
Title: Horizontal closed compressor
Inventor: AEBA YASUSHI
IPC: F04C29/12
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress noises and vibrations of a horizontal closed compressor in its high-speed operation. SOLUTION: A compression mechanism 1 and an electric motor 2 for driving the mechanism 1 are arranged roughly horizontally in a closed container 6 constituted of a body shell 3 and both side shells 4. A suction connecting pipe 8 for coupling the mechanism 1 and an accumulator 9 arranged outside the container 6 together, and a support plate 10, which is constituted of a fixing part 10a to be fixed to one of the side shells 4 at one end and a holding part 1b for holding the pipe 8 at the other end, are connected together by means of a band 11 and a screw 12, a reinforcement plate 13 being held between the fixing part 10a and the holding part 10b of the plate 10 by means of the screw 12.
Patent JP-S59170243-A (JP)
Title: High-strength and high-toughness low alloy heat- resisting steel having improved characteristics resistant to creep embrittleness
Inventor: ZAIZEN TAKASHI
IPC: C22C38/40
Filed: 1983-03-14
Abstract: PURPOSE:To provide a Cr-Mo low alloy heat-resisting steel having an improved characteristics resistant to creep embrittleness and high temp. strength and toughness by limiting the compsn. range consisting of C, Si, Mn, Cr, Mo, Cu, Ni, Ca, SolAl, N and Fe. CONSTITUTION:The high-strength and high-toughness low alloy heat-resisting steel having an improved characteristics resistant to creep embrittleness contains 0.05-0.20wt% C, 0.5 or over -1.0% Si, 0.3-1.0% Mn, 0.5-1.5% Cr, 0.4-0.8% Mo, 0.1-0.4% 1 or 2 kinds of Cu and Ni, 0.0005-0.02% Ca and contains SolAl and N in the range enclosed of A; (0.012, 0.0060), B; (0.010, 0.0050), C; (0.010, 0.0030), D; (0.020, 0.0020), E; (0.060, 0.0020), and F; (0.060, 0.0060) in the figure, contains further 0.0003-0.006% B according to need and consists of the balance Fe and unavoidable impurities.
Patent JP-S60246725-A (JP)
Inventor: MATSUI MASAO
IPC: D06M101/16
Filed: 1985-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07228552-A (JP)
Title: Diastereomer mixture of optically active 2-hydroxyalkylbenzoate derivative and its production
Inventor: KUBOTA TOSHIO
IPC: C07C67/14
Filed: 1994-02-16
Abstract: PURPOSE:To obtain a diastereomer mixture consisting of a fluorine-containing compound useful as an intermediate raw material, etc., for anti-ferroelectric liquid crystal compounds. CONSTITUTION:A diastereomer mixture consisting of a syn-(1S,2R)-2-hydroxy-l- trifluoromethylalky-4-benzyloxybenzoate and an anti-(1S,2S)-2-hydroxy-1- trifluoromethylalkyl-4-benzyloxybenzoate expressed by formula I (R is a 3-10C straight-chain alkyl), e.g. syn-(1S,2R)-2-hydroxy-1-trifluoromethylhexy-4- benzyloxybenzoate. Furthermore, the mixture of formula I is obtained by reacting an (S)-1-hydroxy-2,2,2-trifluoroethylalkyl ketone of formula II with an alkyl metal hydride, reacting the reactioned product with 4-benzyloxybenzoyl chloride and there reducing the resultant reactional product with a metal hydride in an organic solvent.
Patent JP-H08294538-A (JP)
Title: Implantable pacemaker
Inventor: JIYOSEFU JIEI FURORIO
IPC: A61N1/362
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To remove uncomfortable feeling given to patients by setting rate- responsive AV delay values according to an intrinsic atrial rate incorporating atrial events occurring during atrial refractory periods in a dual-chamber pacemaker programmed to operate in an atrial tracking mode. SOLUTION: Each of leads 14, 16 of a pacemaker 10 has electrodes 18, 20. Each of the leads contacts to the atrial and the ventricle of the heart 12 and impresses stimulating pulses from an atrial pulse generator 22 and a ventricle pulse generator 24 to each of the electrodes 18, 20. Electric signals from the atrial and the ventricle are respectively inputted into an atrial detecting amplifier 26 and a ventricle detecting amplifier 28. A control system 30 for receiving output signals from the each amplifier 26, 28, has a function of the rate- responsive AV delay (artrial adjustment, ventricle adjustment) which changes its values responding variations of the intrinsic atrial rate, and sets the AV delay values at a minimum value when the intrinsic atrial rate exceeds or equals a second threshold rate.
Patent JP-H04360484-A (JP)
Title: Coding circuit for transform coding of picture signal and decoding circuit for decoding said signal
Inventor: PEETAA HENDORITSUKU NERISU DE
IPC: H03M7/30
Filed: 1992-01-31
Abstract: PURPOSE: To decelerate bit velocity by converting subordinate images to the two-dimensional block of continuous coefficients and letting a scanning pattern corresponding to the motion signal of an image skip over to the read coefficient. CONSTITUTION: An image signal x (t) from an image signal source 1 is inputted to an encoder circuit 2, and the circuit 2 encodes it to a pulse train z (j) and writes it through a modulator 3 and a write head 4 onto a magnetic tape 5. A read head 6 reads the pulse train z (j) and sends it through a demodulator 7 and a decode circuit 8 to a monitor 9. At the circuit 2, the signal x (t) is converted into an 8-bit pixel by an A/D converter 20 and stored in a memory 21. That pixel is read out in the form of subordinate image and supplied to a conversion circuit 22 and a motion detection circuit 23. The circuit 22 forms the block of a coefficient y (i, k) by executing discrete cosine transformation to the subordinate image. The scanning pattern forms one jump which is not continuous with the coefficient read before.  The coefficient is transmitted in the order of weight, as much as possible.
Patent JP-S50135292-A (JP)
IPC: A61K35/74
Filed: 1974-04-17
Abstract: A new antibiotic designated BN-130 substance is now provided, which has antibacterial activity against gram-negative and gram-positive bacteria as well as acid-fast bacteria. BN-130 substance is produced by cultivating a strain of Pseudomanas stutzeri under aerobic conditions.
Patent JP-S54134005-A (JP)
Title: Lining structure of blast furnace
Inventor: MASUDA TOMIYOSHI
IPC: C21B7/06
Filed: 1978-04-11
Abstract: PURPOSE:To simplify piping for cooling water by lessening the number of each stave rack by providing brick racks staggeringly on every other line vertically and circumferentially in the inside of the cooling stave of blast furnace. CONSTITUTION:The stave wtih the rack 5 and the stave 2 with the rack 5' are provided to the iron skin 1 circumferentially in every other line at the same level in the inside of blast furnace. And, the jack arch type brick rack 6 is provided in every other line at the concavities between the racks 5 and 5 and between the racks 5' and 5'. With this method, the same effect as the effect that two or three brick racks can be lined up on one stave by using one brick receiving rack can be obtained, thus the number of the brick receiving racks of stave can be correspondingly lessened and the piping for cooling water can be simplified. Accordingly, damage to stave is reduced and thus the life of furnace is lengthened.